From activated carbon in polluted Norwegian fjords to biochar ... - NGI
From activated carbon in polluted Norwegian fjords to biochar ... - NGI
From activated carbon in polluted Norwegian fjords to biochar ... - NGI
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Reduction of diox<strong>in</strong> uptake <strong>in</strong> organisms:<strong>in</strong>creases over time for passive caps, stays low for ACSnail Snail Worm6 months 18 months 18 monthsLimes<strong>to</strong>ne 9 % 54 % 189 %Clean Clay 14 % 79 % 93 %Clay + AC 30 m depth 12 % 14 % 17 %Clay + AC 100 m depth 33 % 17 % 25 %